Hmmm...
Interesting. The flash has a spare, interesting style. It's reminiscent of Alan Moore's "From Hell". Definitely points for that, as well as the clear narrative despite almost no action and limited animation.
That said, animation-wise this flash was a tad too choppy for me to mark any higher than 8. I know it was just something you were toying with, so it's not really to big of a deal. Good job though!